Ridley Invenio Gravel Alu Shimano GRX400 2x10sp

2026 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €1,599 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 30–46t / 11–36t
Gear range: 502%
Weight: 10.9 kg 24.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

13 of 17 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Invenio Adventure A 7E8 Not identified

Suspension

1 part

Fork
- 4ZA

Drivetrain

7 parts

Bottom bracket
- Ridley
Cassette
- Shimano CS-HG50
CS-HG50
Chain
- KMC X11SL 11 speeds
Crankset
- Shimano GRX FC-RX600-10 10 speeds 30t
FC-RX600-10
Front derailleur
- Shimano GRX FD-RX400 2 speeds
FD-RX400
Rear derailleur
- Shimano GRX RD-RX400 10 speeds
RD-RX400
Shifters
- Shimano GRX ST-RX400
ST-RX400

Brakes

2 parts

Brakes

Disc Not identified
Disc rotors

REVER Flat Mount Adapter, Rear 140 -> 160 Not identified

Wheels and tires

1 part

Rims
- 4ZA

Cockpit and contact points

5 parts

Handlebar
- 4ZA
Pedals

Not included ** Not identified
Saddle
- Selle Italia
Seatpost
- Forza
Stem
- Forza

Sizes and geometry

6 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size SM

Table

Reach 380mm

Stack 559mm

Wheelbase 1029mm

Head angle 70.5°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	374	377	380	386	392	399
Stackmm	528	542	559	584	611	636
Top tube lengthmm	515	525	540	565	585	600
Seat tube lengthmm	450	480	510	540	570	600
Head tube lengthmm	100	113	133	158	188	213
Head tube angle	70°	70.5°	70.5°	71°	71°	71.5°
Seat tube angle	75°	74.7°	74°	73°	72.5°	72.5°
Chainstay lengthmm	430	430	430	430	430	430
Wheelbasemm	1016	1019	1029	1034	1056	1066
Front centermm	597	600	609	614	636	646
Bottom bracket dropmm	74	74	72	72	70	70
Bottom bracket heightmm	275	275	277	277	279	279
Standover heightmm	754	776	801	829	860	888
Fork rakemm	50	50	50	45	51	51
Trailmm	74	71	71	73	66	63
Stack/reach ratio	1.41	1.44	1.47	1.51	1.56	1.59

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon
Bicycle weight: 10.9 kg

24.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 24.2 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

24.2 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,452 bicycles with this information
Coverage: 73.2% of the class

Highest gear

121.3 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,452 bicycles with this information
Coverage: 73.2% of the class

Shifting

Mechanical

706 of 1,977 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2026
Sample: 1,977 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.3 km/h
Highest gear: 46.4 km/h

Total gear range 502%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 24.2–121.3 gear inches
Class reference (p10–p90): 22.8–127.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2026
Lowest gear: 1452 bicycles with this information, 73.2% of the class
Highest gear: 1452 bicycles with this information, 73.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds

Differences across 2026 builds
Specification	This bicycle Ridley Invenio Gravel Alu Shimano GRX400 2x10sp	Ridley Invenio Gravel Carbon Shimano GRX800 1x12sp	Ridley Invenio Gravel Carbon SRAM Force XPLR	Ridley Invenio Grifn A Shimano 105 2x12
Frame
Frame material	Aluminum	Carbon	Carbon	Aluminum
Bicycle weight	10.9 kg	Not informed	Not informed	Not informed
Weight limit	Not informed	110 kg	110 kg	110 kg
Drivetrain
Front chainrings	2	Not informed	1	2
Smallest chainring	30	Not informed	42	34
Largest chainring	46	Not informed	42	50
Rear sprockets	10	12	12	12
Smallest sprocket	11	10	10	11
Largest sprocket	36	45	44	34
Lowest gear	24.2 in	Not informed	27.7 in	29.0 in
Highest gear	121.3 in	Not informed	121.8 in	131.8 in
Cockpit
Shifting	Mechanical	Mechanical	Electronic	Mechanical
Derailleur hanger	Not informed	Not informed	Not informed	UDH
Other specifications
Wheel material	Aluminum	Carbon	Carbon	Aluminum
Tire clearance	Not informed	Not informed	Not informed	Maximum tire width: 38c